01
Design & engineering
Product structure, electronics and control layout are worked through with the team that will build the device.
About Liyoutong
Built in Shenzhen. Made for your brand.
We design and manufacture red light therapy hardware for private-label brands — five product lines, one engineering and production platform.
The company
A manufacturer, not a trading layer.
Our engineering, tooling and assembly sit in the same facility. That means a question raised at sampling is answered by the people who will run the build, not routed through a supplier chain.
We work with brands, distributors and clinics that already know their market and need a device platform behind it. You bring the positioning, the finish and the packaging; we bring the engineering, the sample loop and the line.
Explore the product lines
- 5product lines
- 4countries with offices
- ISO 13485quality system
- OEM & ODMprivate label
What we do
One platform, four disciplines.
02
Tooling & molding
Shells, straps and housings are tooled around your finish and fit requirements, confirmed on a physical sample.
03
Electronics & assembly
LED modules, boards and final assembly run on the same floor, so changes do not bounce between suppliers.
04
Quality & compliance
Documentation covers ISO 13485, FDA, CE, FCC and RoHS; the route for your market is mapped at sampling.
Inside the facility
Where the device is actually built.
Quality & compliance
Documentation you can check, not just claim.
ISO 13485:2016, U.S. FDA registration, CE, FCC and RoHS documentation are kept current for the platform. Current copies are available on request.
See the certificationsPut your brand on the next device.
Send the product type, target market and finish direction — we will come back with a written quote and a sampling plan.
